<template>
  <div>
    <div class="banner" @click="handleBannerGallary">
      <img class="banner-img" :src="bannerImg" >
      <div class="banner-info">
        <div class="banner-title">{{sightName}}</div>
        <div class="banner-number"><span class="iconfont banner-icon">&#xe64b;</span>{{this.bannerImgs.length}}</div>
      </div>
    </div>
    <fade-animation>
      <common-gallary
        :imgs="bannerImgs"
        v-show="showGallary"
        @close="handleGallaryClose"
      ></common-gallary>
    </fade-animation>
  </div>
</template>

<script>
import CommonGallary from 'common/gallary/Gallary'
import FadeAnimation from 'common/fade/FadeAnimation'
export default {
  name: 'DetailBanner',
  props: {
    sightName: String,
    bannerImg: String,
    bannerImgs: Array
  },
  data () {
    return {
      showGallary: false
    }
  },
  methods: {
    handleBannerGallary () {
      this.showGallary = true
    },
    handleGallaryClose (){
      this.showGallary = false
    }
  },
  components: {
    CommonGallary,
    FadeAnimation
  }
}
</script>

<style lang="stylus" scoped>
  .banner
    position :relative
    overflow :hidden
    height :0
    padding-bottom :55%
    .banner-img
      width :100%
    .banner-info
      display :flex
      position :absolute
      left :0
      right :0
      bottom :0
      line-height :.6rem
      color :#fff
      background-image :linear-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.8))
      .banner-title
        flex :1
        padding :0 .2rem
        font-size :.32rem
      .banner-number
        line-height :.32rem
        height :.32rem
        margin-top :.14rem
        padding :0 .4rem
        border-radius :.2rem
        background :rgba(0, 0, 0, .8)
        font-size :.24rem
        .banner-icon
          font-size :.24rem

</style>
